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    • Ampicillin sodium salt 69-52-3

    • "Appearance White or almost white crystalline powder Identification (1),(2),(3) Appearance of solution 5# max Clear 1# max PH 8.0-10.0 Specific optical rotation +258? ~+287? Residual Solvents Comply with standard Related substance Comply with standar...
    • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
    • Tel: 86-571-88025800
    • Fax: 86-571-87156470
    • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
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    Piroxicam 36322-90-4

    • "Appearance White powder Assay 97.0-103.0% Water ≤0.5% Identification POSITIVE Residue on ignition ≤0.30% Oraganic volatile impurities ≤0.03% Particle Size 90%<12um 10%btn 12～25um "
    • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
    • Tel: 86-571-88025800
    • Fax: 86-571-87156470
    • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
    Contact Supplier

    Povidone Iodine 25655-41-8

    • "Identification 1.A deep blue color is produced. 2.positive reaction Loss on drying Not more than 8.0% Residue on ignition Not more than 0.025% Iodine ion Not more than 6.6% Heavy metals Not more than 0.002% Nitrogen Not less than 9.5% and not more t...
    • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
    • Tel: 86-571-88025800
    • Fax: 86-571-87156470
    • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
    Contact Supplier

    Methylprednisolone 83-43-2

    • "Appearance White or almost white crystalline powder Identification (IR,HPLC) Complies with the Standard Specific optical Rotation +79.0°～+86.0° Related Substances Single impurity ≤0.5% Total impurities ≤2.0% Loss on drying ≤0.5% Assay(UV, basis ...
    • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
    • Tel: 86-571-88025800
    • Fax: 86-571-87156470
    • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
    Contact Supplier

    Povidone K30 9003-39-8

    • "The appearance of the product A white to yellowish white powder PH(5% in water) 3.0~7.0 Water ≤5.0% Sulfated Ash ≤0.1% Heavy Metals(as Lead) ≤10PPM Acetaldehyde ≤0.05% Hydrazine ≤1PP N-Vinylpynrrolidinone ≤10PPM K-value 27-32 Nitrogen content ...
    • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
    • Tel: 86-571-88025800
    • Fax: 86-571-87156470
    • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
    Contact Supplier

    DOCA(Deoxycorticosterone acetate) 56-47-3

    • "Appearance White or almost white crystalline powder Assay 97-103% Melting point 155~161℃ Identification Infrared absorption Ultraviolet absorption Specific rotation +171°~ +179° Loss on drying 0.5% max Related substances Total impurity: 2.0% max In...
    • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
    • Tel: 86-571-88025800
    • Fax: 86-571-87156470
    • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
    Contact Supplier

    Pramipexole 104632-26-0

    • 99%min Gray white powder
    • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
    • Tel: 86-571-88025800
    • Fax: 86-571-87156470
    • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
    Contact Supplier

    Spectinomycin Hcl Sterile EP 5 22189-32-8

    • "Characters - Appearance - Solubility A White or almost white powder , slightly hygroscopic, Freely soluble in water,very slightly soluble in ethanol (96% ) Identification A.Infrared absorption spectrophotometry B.Give reaction (a) of chlorides Appea...
    • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
    • Tel: 86-571-88025800
    • Fax: 86-571-87156470
    • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
    Contact Supplier

    Colistin Sulphate 1264-72-8

    • "Appearance A white or almost white hygroscopic powder Solubility Freely soluble in water, slightly soluble in ethanol(96%),practally insoluble in acetone trichlormathane or diethyl ether Identification Confirms to EP7.0 specification Acidity or alka...
    • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
    • Tel: 86-571-88025800
    • Fax: 86-571-87156470
    • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
    Contact Supplier

    Trimethoprim 738-70-5

    • "Appearance White or yellowish-white powder Solubility Very slightly soluble in water, slightly soluble in alcohol. ?Identification A: Melting point B: Specific absorbance C: IR-spectrum D: Chemical reaction 199-203℃ Max.287nm: 240-250 Complies with...
    • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
    • Tel: 86-571-88025800
    • Fax: 86-571-87156470
    • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina
    Contact Supplier
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